Displaying 6 results from an estimated 6 matches for "f2073104".
2016 Jun 17
2
Intended behavior of CGSCC pass manager.
...e that is devirtualized\nwhen visiting SCC
>>> > {S,T}",constraint=false,style=dashed]
>>> > }
>>> >
>>> > (can visualize conveniently at http://www.webgraphviz.com/ or I have
>>> put an
>>> > image at http://reviews.llvm.org/F2073104)
>>> >
>>> > If we do not consider the ref graph, then it is possible for SCC {S,T}
>>> to be
>>>
>>> I'm not sure why you wouldn't consider the ref graph? I think the
>>> general idea is to visit RefSCCs in bottom up order, and w...
2016 Jun 17
3
Intended behavior of CGSCC pass manager.
...int=false,style=dashed]
>>>>>>> > }
>>>>>>> >
>>>>>>> > (can visualize conveniently at http://www.webgraphviz.com/ or I
>>>>>>> have put an
>>>>>>> > image at http://reviews.llvm.org/F2073104)
>>>>>>> >
>>>>>>> > If we do not consider the ref graph, then it is possible for SCC
>>>>>>> {S,T} to be
>>>>>>>
>>>>>>> I'm not sure why you wouldn't consider the ref graph? I t...
2016 Jun 17
2
Intended behavior of CGSCC pass manager.
...gt;>>> > {S,T}",constraint=false,style=dashed]
>>>>> > }
>>>>> >
>>>>> > (can visualize conveniently at http://www.webgraphviz.com/ or I
>>>>> have put an
>>>>> > image at http://reviews.llvm.org/F2073104)
>>>>> >
>>>>> > If we do not consider the ref graph, then it is possible for SCC
>>>>> {S,T} to be
>>>>>
>>>>> I'm not sure why you wouldn't consider the ref graph? I think the
>>>>> general id...
2016 Jun 17
5
Intended behavior of CGSCC pass manager.
...t; S;
> > T -> Y [label="Ref edge that is devirtualized\nwhen visiting SCC
> > {S,T}",constraint=false,style=dashed]
> > }
> >
> > (can visualize conveniently at http://www.webgraphviz.com/ or I have
> put an
> > image at http://reviews.llvm.org/F2073104)
> >
> > If we do not consider the ref graph, then it is possible for SCC {S,T}
> to be
>
> I'm not sure why you wouldn't consider the ref graph? I think the
> general idea is to visit RefSCCs in bottom up order, and when visiting
> a RefSCC, visiting the SCC'...
2016 Jun 16
5
Intended behavior of CGSCC pass manager.
...{S,T}
X -> Y; Y -> X; // SCC {X,Y}
B -> X;
B -> S;
T -> Y [label="Ref edge that is devirtualized\nwhen visiting SCC
{S,T}",constraint=false,style=dashed]
}
(can visualize conveniently at http://www.webgraphviz.com/ or I have put an
image at http://reviews.llvm.org/F2073104)
If we do not consider the ref graph, then it is possible for SCC {S,T} to
be visited before SCC {X,Y}. So after devirtualizing the call T->Y we can
no longer assume that the SCC's are visited in post-order (or must somehow
try to ignore that the call edge T->Y exists).
A more complicat...
2016 Jun 09
2
Intended behavior of CGSCC pass manager.
On Wed, Jun 8, 2016 at 8:14 PM, Xinliang David Li <davidxl at google.com>
wrote:
>
>
> On Wed, Jun 8, 2016 at 4:38 PM, Sean Silva <chisophugis at gmail.com> wrote:
>
>>
>>
>> On Wed, Jun 8, 2016 at 12:31 PM, Xinliang David Li <davidxl at google.com>
>> wrote:
>>
>>>
>>>
>>> On Wed, Jun 8, 2016 at 4:19 AM, Sean